Dyfyniad APA

Pearl, R. (1926). Vital Statistics of the National Academy of Sciences: V. The Growth of the Academy.

Dyfyniad Arddull Chicago

Pearl, Raymond. Vital Statistics of the National Academy of Sciences: V. The Growth of the Academy. 1926.

Dyfyniad MLA

Pearl, Raymond. Vital Statistics of the National Academy of Sciences: V. The Growth of the Academy. 1926.

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